Question

write a number which represents truangular as well as square pattern​

Answer 1

Answer:

1, 3, 6, 10, 15, 21, 28, 36, 45, ... and so on, Are Square Triangular number.

Step-by-step explanation:

Square Triangular Numbers. The triangular numbers are 1, 3, 6, 10, 15, 21, 28, 36, 45, ... and so on, given by the formula n(n+1)/2. Notice that the numbers 1 and 36 on this list are perfect squares as well as triangular.

Answer 2

Answer:

1, 3, 6, 10, 15, 21, 28, 36, 45, . are square triangular numbers.

Step-by-step explanation:

Square Triangular Numbers. The triangular numbers are 1, 3, 6, 10, 15, 21, 28, 36, 45, ... and so on, given by the formula n (n+1)/2. Notice that the numbers 1 and 36 on this list are perfect squares as well as triangular